I understand your impatience, trust me I do because it's the main reason I don't even start doing some of the things I should be doing.
Just keep it up, and don't sweat that you don't feel ready to go out with this girl. The fact you're so anxious about all of this probably means you shouldn't be forcing yourself into dating situations anyway. Keep doing the work, get results that you can actually feel and I think you'll be in a better place to actually start putting yourself out there.
Fuck online dating though I agree. I know it works for a lot of people, but I personally can't stand it. Waste of time for anyone that has the courage to talk to girls in real life in my opinion.